positive feedback triggers the anterior pituitary to release more FSH and LH. more FSH and LH cause the ovary to produce more estrogen. the ensuing LH surge is responsible for ovulation.
Winston-Salem Average Weather. 1  The highest monthly average temperature in Winston-Salem for August is 78 degrees. 2  The lowest monthly average temperature in Winston-Salem for January is 42 degrees.  The most monthly precipitation in Winston-Salem occurs in June with 4.4 inches.
The coolest months of Ajijic weather are December and January with an average high temperature 75 degrees, but has also been known to dip down to 60 degrees at times in the day. February and March are very pleasant months with an average temperature in the high 70s or low 80s.